Current Hyperion's lowest feat is being staggered by High Evolutionary's arm cannon and not being injured in the slightest.
I'm all for waiting until he gets more feats to gage, but his "average" is between taking a blast from High Evo to...well, you-know-what. Based on Hickman's very obvious intent, current Hyperion is in the weight class of Thor and Hulk (and by extension, Black Adam).